No, the discharge size of this pump is only 1-1/4". You could try to adapt up to 2 inches, but there may not be enough flow to push the hose open. The Everbilt sump discharge hose, SKU 1001098895, may be a better option for you.
You can connect 2 together just like a garden hose.
You will need a 2" to 1-1/2" reducer / adapter.
Not a typical sump pump
I don't see why not I used it on fresh water but it should be ok for that use
Yes you can use this hose to fill a water tank.
No, gasoline can not go thru this hose.
Hi Headshaker, Thank you for your recent inquiry with The Home Depot. This kit can be used to drain water from storage drums. If you have any further questions please call 844-251-7446
That's exactly what I bought it for. Works perfectly.
Thank you for the question. Yes this has NPT threads.